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2014-02-13Git 1.8.5.5Libravatar Junio C Hamano5-4/+42
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-02-13Merge branch 'bm/merge-base-octopus-dedup' into maintLibravatar Junio C Hamano2-6/+64
"git merge-base --octopus" used to leave cleaning up suboptimal result to the caller, but now it does the clean-up itself. * bm/merge-base-octopus-dedup: merge-base --octopus: reduce the result from get_octopus_merge_bases() merge-base: separate "--independent" codepath into its own helper
2014-02-13Merge branch 'jc/revision-range-unpeel' into maintLibravatar Junio C Hamano2-12/+33
"git log --left-right A...B" lost the "leftness" of commits reachable from A when A is a tag as a side effect of a recent bugfix. This is a regression in 1.8.4.x series. * jc/revision-range-unpeel: revision: propagate flag bits from tags to pointees revision: mark contents of an uninteresting tree uninteresting
2014-02-13Merge branch 'jk/allow-fetch-onelevel-refname' into maintLibravatar Junio C Hamano2-1/+12
"git clone" would fail to clone from a repository that has a ref directly under "refs/", e.g. "refs/stash", because different validation paths do different things on such a refname. Loosen the client side's validation to allow such a ref. * jk/allow-fetch-onelevel-refname: fetch-pack: do not filter out one-level refs
2014-02-13Merge branch 'jk/interpret-branch-name-fix' into maintLibravatar Junio C Hamano3-45/+124
A handful of bugs around interpreting $branch@{upstream} notation and its lookalike, when $branch part has interesting characters, e.g. "@", and ":", have been fixed. * jk/interpret-branch-name-fix: interpret_branch_name: find all possible @-marks interpret_branch_name: avoid @{upstream} past colon interpret_branch_name: always respect "namelen" parameter interpret_branch_name: rename "cp" variable to "at" interpret_branch_name: factor out upstream handling
2014-02-13Merge branch 'rk/send-email-ssl-cert' into maintLibravatar Junio C Hamano1-1/+2
A recent update to "git send-email" broke platforms where /etc/ssl/certs/ directory exists but cannot be used as SSL_ca_path (e.g. Fedora rawhide). * rk/send-email-ssl-cert: send-email: /etc/ssl/certs/ directory may not be usable as ca_path
2014-02-13Merge branch 'sb/repack-in-c' into maintLibravatar Junio C Hamano1-12/+12
"git repack --max-pack-size=8g" stopped being parsed correctly when the command was reimplemented in C. * sb/repack-in-c: repack: propagate pack-objects options as strings repack: make parsed string options const-correct repack: fix typo in max-pack-size option
2014-02-13Merge branch 'as/tree-walk-fix-aggressive-short-cut' into maintLibravatar Junio C Hamano2-1/+14
The pathspec matching code, while comparing two trees (e.g. "git diff A B -- path1 path2") was too aggressive and failed to match some paths when multiple pathspecs were involved. * as/tree-walk-fix-aggressive-short-cut: tree_entry_interesting: match against all pathspecs
2014-02-05Git 1.8.5.4Libravatar Junio C Hamano4-3/+52
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-02-05Merge branch 'jc/maint-pull-docfix' into maintLibravatar Junio C Hamano2-5/+8
The documentation to "git pull" hinted there is an "-m" option because it incorrectly shared the documentation with "git merge". * jc/maint-pull-docfix: Documentation: "git pull" does not have the "-m" option Documentation: exclude irrelevant options from "git pull"
2014-02-05Merge branch 'ow/stash-with-ifs' into maintLibravatar Junio C Hamano2-7/+19
The implementation of 'git stash $cmd "stash@{...}"' did not quote the stash argument properly and left it split at IFS whitespace. * ow/stash-with-ifs: stash: handle specifying stashes with $IFS
2014-02-05Merge branch 'js/lift-parent-count-limit' into maintLibravatar Junio C Hamano4-10/+45
There is no reason to have a hardcoded upper limit of the number of parents for an octopus merge, created via the graft mechanism, but there was. * js/lift-parent-count-limit: Remove the line length limit for graft files
2014-02-05Merge branch 'nd/add-empty-fix' into maintLibravatar Junio C Hamano2-1/+20
"git add -A" (no other arguments) in a totally empty working tree used to emit an error. * nd/add-empty-fix: add: don't complain when adding empty project root
2014-02-05Merge branch 'bc/log-decoration' into maintLibravatar Junio C Hamano2-0/+17
"git log --decorate" did not handle a tag pointed by another tag nicely. * bc/log-decoration: log: properly handle decorations with chained tags
2014-02-05Merge branch 'jh/rlimit-nofile-fallback' into maintLibravatar Junio C Hamano1-7/+30
When we figure out how many file descriptors to allocate for keeping packfiles open, a system with non-working getrlimit() could cause us to die(), but because we make this call only to get a rough estimate of how many is available and we do not even attempt to use up all file descriptors available ourselves, it is nicer to fall back to a reasonable low value rather than dying. * jh/rlimit-nofile-fallback: get_max_fd_limit(): fall back to OPEN_MAX upon getrlimit/sysconf failure
2014-02-05Merge branch 'jl/commit-v-strip-marker' into maintLibravatar Junio C Hamano4-9/+58
"git commit -v" appends the patch to the log message before editing, and then removes the patch when the editor returned control. However, the patch was not stripped correctly when the first modified path was a submodule. * jl/commit-v-strip-marker: commit -v: strip diffs and submodule shortlogs from the commit message
2014-02-05Merge branch 'tr/send-email-ssl' into maintLibravatar Junio C Hamano1-2/+6
SSL-related options were not passed correctly to underlying socket layer in "git send-email". * tr/send-email-ssl: send-email: set SSL options through IO::Socket::SSL::set_client_defaults send-email: --smtp-ssl-cert-path takes an argument send-email: pass Debug to Net::SMTP::SSL::new
2014-02-05Merge branch 'tb/clone-ssh-with-colon-for-port' into maintLibravatar Junio C Hamano7-147/+350
Remote repository URL expressed in scp-style host:path notation are parsed more carefully (e.g. "foo/bar:baz" is local, "[::1]:/~user" asks to connect to user's home directory on host at address ::1. * tb/clone-ssh-with-colon-for-port: git_connect(): use common return point connect.c: refactor url parsing git_connect(): refactor the port handling for ssh git fetch: support host:/~repo t5500: add test cases for diag-url git fetch-pack: add --diag-url git_connect: factor out discovery of the protocol and its parts git_connect: remove artificial limit of a remote command t5601: add tests for ssh t5601: remove clear_ssh, refactor setup_ssh_wrapper
2014-02-05Merge branch 'nd/transport-positive-depth-only' into maintLibravatar Junio C Hamano2-0/+8
"git fetch --depth=0" was a no-op, and was silently ignored. Diagnose it as an error. * nd/transport-positive-depth-only: clone,fetch: catch non positive --depth option value
2014-01-27tree_entry_interesting: match against all pathspecsLibravatar Andy Spencer2-1/+14
The current basedir compare aborts early in order to avoid futile recursive searches. However, a match may still be found by another pathspec. This can cause an error while checking out files from a branch when using multiple pathspecs: $ git checkout master -- 'a/*.txt' 'b/*.txt' error: pathspec 'a/*.txt' did not match any file(s) known to git. Signed-off-by: Andy Spencer <andy753421@gmail.com> Acked-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-23repack: propagate pack-objects options as stringsLibravatar Jeff King1-11/+11
In the original shell version of git-repack, any options destined for pack-objects were left as strings, and passed as a whole. Since the C rewrite in commit a1bbc6c (repack: rewrite the shell script in C, 2013-09-15), we now parse these values to integers internally, then reformat the integers when passing the option to pack-objects. This has the advantage that we catch format errors earlier (i.e., when repack is invoked, rather than when pack-objects is invoked). It has three disadvantages, though: 1. Our internal data types may not be the right size. In the case of "--window-memory" and "--max-pack-size", these are "unsigned long" in pack-objects, but we can only represent a regular "int". 2. Our parsing routines might not be the same as those of pack-objects. For the two options above, pack-objects understands "100m" to mean "100 megabytes", but repack does not. 3. We have to keep a sentinel value to know whether it is worth passing the option along. In the case of "--window-memory", we currently do not pass it if the value is "0". But that is a meaningful value to pack-objects, where it overrides any configured value. We can fix all of these by simply passing the strings from the user along to pack-objects verbatim. This does not actually fix anything for "--depth" or "--window", but these are converted, too, for consistency. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-23repack: make parsed string options const-correctLibravatar Jeff King1-1/+1
When we use OPT_STRING to parse an option, we get back a pointer into the argv array, which should be "const char *". The compiler doesn't notice because it gets passed through a "void *" in the option struct. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-23repack: fix typo in max-pack-size optionLibravatar Jeff King1-1/+1
When we see "--max-pack-size", we accidentally propagated this to pack-objects as "--max_pack_size", which does not work at all. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-17git-svn: workaround for a bug in svn serf backendLibravatar Roman Kagan1-2/+8
Subversion serf backend in versions 1.8.5 and below has a bug(*) that the function creating the descriptor of a file change -- add_file() -- doesn't make a copy of its third argument when storing it on the returned descriptor. As a result, by the time this field is used (in transactions of file copying or renaming) it may well be released, and the memory reused. One of its possible manifestations is the svn assertion triggering on an invalid path, with a message svn_fspath__skip_ancestor: Assertion `svn_fspath__is_canonical(child_fspath)' failed. This patch works around this bug, by storing the value to be passed as the third argument to add_file() in a local variable with the same scope as the file change descriptor, making sure their lifetime is the same. * [ew: fixed in Subversion r1553376 as noted by Jonathan Nieder] Cc: Benjamin Pabst <benjamin.pabst85@gmail.com> Signed-off-by: Eric Wong <normalperson@yhbt.net> Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Roman Kagan <rkagan@mail.ru>
2014-01-16send-email: /etc/ssl/certs/ directory may not be usable as ca_pathLibravatar Ruben Kerkhof1-1/+2
When sending patches on Fedora rawhide with git-1.8.5.2-1.fc21.x86_64 and perl-IO-Socket-SSL-1.962-1.fc21.noarch, with the following [sendemail] smtpencryption = tls smtpserver = smtp.gmail.com smtpuser = ruben@rubenkerkhof.com smtpserverport = 587 git-send-email fails with: STARTTLS failed! SSL connect attempt failed with unknown error error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed at /usr/libexec/git-core/git-send-email line 1236. The current code detects the presence of /etc/ssl/certs directory (it actually is a symlink to another directory, but that does not matter) and uses SSL_ca_path to point at it when initializing the connection with IO::Socket::SSL or Net::SMTP::SSL. However, on the said platform, it seems that this directory is not designed to be used as SSL_ca_path. Using a single file inside that directory (cert.pem, which is a Mozilla CA bundle) with SSL_ca_file does work, and also not specifying any SSL_ca_file/SSL_ca_path (and letting the library use its own default) and asking for peer verification does work. By removing the code that blindly defaults $smtp_ssl_cert_path to "/etc/ssl/certs", we can prevent the codepath that treats any directory specified with that variable as usable for SSL_ca_path from incorrectly triggering. This change could introduce a regression for people on a platform whose certificate directory is /etc/ssl/certs but its IO::Socket:SSL somehow fails to use it as SSL_ca_path without being told. Using /etc/ssl/certs directory as SSL_ca_path by default like the current code does would have been hiding such a broken installation without its user needing to do anything. These users can still work around such a platform bug by setting the configuration variable explicitly to point at /etc/ssl/certs. This change should not negate what 35035bbf (send-email: be explicit with SSL certificate verification, 2013-07-18), which was the original change that introduced the defaulting to /etc/ssl/certs/, attempted to do, which is to make sure we do not communicate over insecure connection by default, triggering warning from the library. Cf. https://bugzilla.redhat.com/show_bug.cgi?id=1043194 Tested-by: Igor Gnatenko <i.gnatenko.brain@gmail.com> Signed-off-by: Ruben Kerkhof <ruben@rubenkerkhof.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15revision: propagate flag bits from tags to pointeesLibravatar Junio C Hamano2-6/+13
With the previous fix 895c5ba3 (revision: do not peel tags used in range notation, 2013-09-19), handle_revision_arg() that processes command line arguments for the "git log" family of commands no longer directly places the object pointed by the tag in the pending object array when it sees a tag object. We used to place pointee there after copying the flag bits like UNINTERESTING and SYMMETRIC_LEFT. This change meant that any flag that is relevant to later history traversal must now be propagated to the pointed objects (most often these are commits) while starting the traversal, which is partly done by handle_commit() that is called from prepare_revision_walk(). We did propagate UNINTERESTING, but did not do so for others, most notably SYMMETRIC_LEFT. This caused "git log --left-right v1.0..." (where "v1.0" is a tag) to start losing the "leftness" from the commit the tag points at. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15revision: mark contents of an uninteresting tree uninterestingLibravatar Junio C Hamano2-8/+23
"git rev-list --objects ^A^{tree} B^{tree}" ought to mean "I want a list of objects inside B's tree, but please exclude the objects that appear inside A's tree". we see the top-level tree marked as uninteresting (i.e. ^A^{tree} in the above example) and call mark_tree_uninteresting() on it; this unfortunately prevents us from recursing into the tree and marking the objects in the tree as uninteresting. The reason why "git log ^A A" yields an empty set of commits, i.e. we do not have a similar issue for commits, is because we call mark_parents_uninteresting() after seeing an uninteresting commit. The uninteresting-ness of the commit itself does not prevent its parents from being marked as uninteresting. Introduce mark_tree_contents_uninteresting() and structure the code in handle_commit() in such a way that it makes it the responsibility of the callchain leading to this function to mark commits, trees and blobs as uninteresting, and also make it the responsibility of the helpers called from this function to mark objects that are reachable from them. Note that this is a very old bug that probably dates back to the day when "rev-list --objects" was introduced. The line to clear tree->object.parsed at the end of mark_tree_contents_uninteresting() can be removed when this fix is merged to the codebase after 6e454b9a (clear parsed flag when we free tree buffers, 2013-06-05). Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15interpret_branch_name: find all possible @-marksLibravatar Jeff King2-9/+32
When we parse a string like "foo@{upstream}", we look for the first "@"-sign, and check to see if it is an upstream mark. However, since branch names can contain an @, we may also see "@foo@{upstream}". In this case, we check only the first @, and ignore the second. As a result, we do not find the upstream. We can solve this by iterating through all @-marks in the string, and seeing if any is a legitimate upstream or empty-at mark. Another strategy would be to parse from the right-hand side of the string. However, that does not work for the "empty_at" case, which allows "@@{upstream}". We need to find the left-most one in this case (and we then recurse as "HEAD@{upstream}"). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15interpret_branch_name: avoid @{upstream} past colonLibravatar Jeff King2-0/+19
get_sha1() cannot currently parse a valid object name like "HEAD:@{upstream}" (assuming that such an oddly named file exists in the HEAD commit). It takes two passes to parse the string: 1. It first considers the whole thing as a ref, which results in looking for the upstream of "HEAD:". 2. It finds the colon, parses "HEAD" as a tree-ish, and then finds the path "@{upstream}" in the tree. For a path that looks like a normal reflog (e.g., "HEAD:@{yesterday}"), the first pass is a no-op. We try to dwim_ref("HEAD:"), that returns zero refs, and we proceed with colon-parsing. For "HEAD:@{upstream}", though, the first pass ends up in interpret_upstream_mark, which tries to find the branch "HEAD:". When it sees that the branch does not exist, it actually dies rather than returning an error to the caller. As a result, we never make it to the second pass. One obvious way of fixing this would be to teach interpret_upstream_mark to simply report "no, this isn't an upstream" in such a case. However, that would make the error-reporting for legitimate upstream cases significantly worse. Something like "bogus@{upstream}" would simply report "unknown revision: bogus@{upstream}", while the current code diagnoses a wide variety of possible misconfigurations (no such branch, branch exists but does not have upstream, etc). However, we can take advantage of the fact that a branch name cannot contain a colon. Therefore even if we find an upstream mark, any prefix with a colon must mean that the upstream mark we found is actually a pathname, and should be disregarded completely. This patch implements that logic. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15interpret_branch_name: always respect "namelen" parameterLibravatar Jeff King2-8/+24
interpret_branch_name gets passed a "name" buffer to parse, along with a "namelen" parameter representing its length. If "namelen" is zero, we fallback to the NUL-terminated string-length of "name". However, it does not necessarily follow that if we have gotten a non-zero "namelen", it is the NUL-terminated string-length of "name". E.g., when get_sha1() is parsing "foo:bar", we will be asked to operate only on the first three characters. Yet in interpret_branch_name and its helpers, we use string functions like strchr() to operate on "name", looking past the length we were given. This can result in us mis-parsing object names. We should instead be limiting our search to "namelen" bytes. There are three distinct types of object names this patch addresses: - The intrepret_empty_at helper uses strchr to find the next @-expression after our potential empty-at. In an expression like "@:foo@bar", it erroneously thinks that the second "@" is relevant, even if we were asked only to look at the first character. This case is easy to trigger (and we test it in this patch). - When finding the initial @-mark for @{upstream}, we use strchr. This means we might treat "foo:@{upstream}" as the upstream for "foo:", even though we were asked only to look at "foo". We cannot test this one in practice, because it is masked by another bug (which is fixed in the next patch). - The interpret_nth_prior_checkout helper did not receive the name length at all. This turns out not to be a problem in practice, though, because its parsing is so limited: it always starts from the far-left of the string, and will not tolerate a colon (which is currently the only way to get a smaller-than-strlen "namelen"). However, it's still worth fixing to make the code more obviously correct, and to future-proof us against callers with more exotic buffers. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15interpret_branch_name: rename "cp" variable to "at"Libravatar Jeff King1-5/+5
In the original version of this function, "cp" acted as a pointer to many different things. Since the refactoring in the last patch, it only marks the at-sign in the string. Let's use a more descriptive variable name. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15interpret_branch_name: factor out upstream handlingLibravatar Jeff King1-31/+52
This function checks a few different @{}-constructs. The early part checks for and dispatches us to helpers for each construct, but the code for handling @{upstream} is inline. Let's factor this out into its own function. This makes interpret_branch_name more readable, and will make it much simpler to further refactor the function in future patches. While we're at it, let's also break apart the refactored code into a few helper functions. These will be useful if we eventually implement similar @{upstream}-like constructs. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-15fetch-pack: do not filter out one-level refsLibravatar Jeff King2-1/+12
Currently fetching a one-level ref like "refs/foo" does not work consistently. The outer "git fetch" program filters the list of refs, checking each against check_refname_format. Then it feeds the result to do_fetch_pack to actually negotiate the haves/wants and get the pack. The fetch-pack code does its own filter, and it behaves differently. The fetch-pack filter looks for refs in "refs/", and then feeds everything _after_ the slash (i.e., just "foo") into check_refname_format. But check_refname_format is not designed to look at a partial refname. It complains that the ref has only one component, thinking it is at the root (i.e., alongside "HEAD"), when in reality we just fed it a partial refname. As a result, we omit a ref like "refs/foo" from the pack request, even though "git fetch" then tries to store the resulting ref. If we happen to get the object anyway (e.g., because the ref is contained in another ref we are fetching), then the fetch succeeds. But if it is a unique object, we fail when trying to update "refs/foo". We can fix this by just passing the whole refname into check_refname_format; we know the part we were omitting is "refs/", which is acceptable in a refname. This at least makes the checks consistent with each other. This problem happens most commonly with "refs/stash", which is the only one-level ref in wide use. However, our test does not use "refs/stash", as we may later want to restrict it specifically (not because it is one-level, but because of the semantics of stashes). We may also want to do away with the multiple levels of filtering (which can cause problems when they are out of sync), or even forbid one-level refs entirely. However, those decisions can come later; this fixes the most immediate problem, which is the mismatch between the two. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-14Documentation: "git pull" does not have the "-m" optionLibravatar Junio C Hamano1-3/+6
Even though "--[no-]edit" can be used with "git pull", the explanation of the interaction between this option and the "-m" option does not make sense within the context of "git pull". Use the conditional inclusion mechanism to remove this part from "git pull" documentation, while keeping it for "git merge". Reported-by: Ivan Zakharyaschev Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-14Merge branch 'jc/maint-pull-docfix-for-409b8d82' into jc/maint-pull-docfixLibravatar Junio C Hamano1-2/+2
* jc/maint-pull-docfix-for-409b8d82: Documentation: exclude irrelevant options from "git pull"
2014-01-14Documentation: exclude irrelevant options from "git pull"Libravatar Junio C Hamano1-2/+2
10eb64f5 (git pull manpage: don't include -n from fetch-options.txt, 2008-01-25) introduced a way to exclude some parts of included source when building git-pull documentation, and later 409b8d82 (Documentation/git-pull: put verbosity options before merge/fetch ones, 2010-02-24) attempted to use the mechanism to exclude some parts of merge-options.txt when used from git-pull.txt. However, the latter did not have an intended effect, because the macro "git-pull" used to decide if the source is included in git-pull documentation were defined a bit too late. Define the macro before it is used to fix this. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-13Git 1.8.5.3Libravatar Junio C Hamano4-3/+31
2014-01-13Merge branch 'nd/daemon-informative-errors-typofix' into maintLibravatar Junio C Hamano1-2/+2
The "--[no-]informative-errors" options to "git daemon" were parsed a bit too loosely, allowing any other string after these option names. * nd/daemon-informative-errors-typofix: daemon: be strict at parsing parameters --[no-]informative-errors
2014-01-13Merge branch 'km/gc-eperm' into maintLibravatar Junio C Hamano1-1/+1
A "gc" process running as a different user should be able to stop a new "gc" process from starting. * km/gc-eperm: gc: notice gc processes run by other users
2014-01-13Merge branch 'jk/credential-plug-leak' into maintLibravatar Junio C Hamano1-1/+2
An earlier "clean-up" introduced an unnecessary memory leak. * jk/credential-plug-leak: Revert "prompt: clean up strbuf usage"
2014-01-13Merge branch 'mm/mv-file-to-no-such-dir-with-slash' into maintLibravatar Junio C Hamano2-7/+47
"git mv A B/", when B does not exist as a directory, should error out, but it didn't. * mm/mv-file-to-no-such-dir-with-slash: mv: let 'git mv file no-such-dir/' error out on Windows, too mv: let 'git mv file no-such-dir/' error out
2014-01-13Merge branch 'jk/rev-parse-double-dashes' into maintLibravatar Junio C Hamano2-1/+39
"git rev-parse <revs> -- <paths>" did not implement the usual disambiguation rules the commands in the "git log" family used in the same way. * jk/rev-parse-double-dashes: rev-parse: be more careful with munging arguments rev-parse: correctly diagnose revision errors before "--"
2014-01-13Merge branch 'jk/cat-file-regression-fix' into maintLibravatar Junio C Hamano2-10/+42
"git cat-file --batch=", an admittedly useless command, did not behave very well. * jk/cat-file-regression-fix: cat-file: handle --batch format with missing type/size cat-file: pass expand_data to print_object_or_die
2014-01-13pack-heuristics.txt: mark up the file header properlyLibravatar Thomas Ackermann1-2/+2
AsciiDoc wants these header-lines left-aligned. Signed-off-by: Thomas Ackermann <th.acker@arcor.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-10mv: let 'git mv file no-such-dir/' error out on Windows, tooLibravatar Johannes Sixt1-0/+2
The previous commit c57f628 (mv: let 'git mv file no-such-dir/' error out) relies on that rename("file", "no-such-dir/") fails if the directory does not exist (note the trailing slash). This does not work as expected on Windows: This rename() call does not fail, but renames "file" to "no-such-dir" (not to "no-such-dir/file"). Insert an explicit check for this case to force an error. This changes the error message from $ git mv file no-such-dir/ fatal: renaming 'file' failed: Not a directory to $ git mv file no-such-dir/ fatal: destination directory does not exist, source=file, destination=no-such-dir/ Signed-off-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-07stash: handle specifying stashes with $IFSLibravatar Øystein Walle2-7/+19
When trying to pop/apply a stash specified with an argument containing IFS whitespace, git-stash will throw an error: $ git stash pop 'stash@{two hours ago}' Too many revisions specified: stash@{two hours ago} This happens because word splitting is used to count non-option arguments. Make use of rev-parse's --sq option to quote the arguments for us to ensure a correct count. Add quotes where necessary. Also add a test that verifies correct behaviour. Helped-by: Thomas Rast <tr@thomasrast.ch> Signed-off-by: Øystein Walle <oystwa@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-06Merge branch 'maint' of git://github.com/git-l10n/git-po into maintLibravatar Junio C Hamano1-8/+8
* 'maint' of git://github.com/git-l10n/git-po: l10n: de.po: fix translation of 'prefix'
2014-01-06Documentation/gitmodules: Only 'update' and 'url' are requiredLibravatar W. Trevor King1-0/+2
Descriptions for all the settings fell under the initial "Each submodule section also contains the following required keys:". The example shows sections with just 'path' and 'url' entries, which are indeed required, but we should still make the required/optional distinction explicit to clarify that the rest of them are optional. Signed-off-by: W. Trevor King <wking@tremily.us> Reviewed-by: Heiko Voigt <hvoigt@hvoigt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-01-03l10n: de.po: fix translation of 'prefix'Libravatar Ralf Thielow1-8/+8
The word 'prefix' is currently translated as 'Prefix' which is not a German word. It should be translated as 'Präfix'. Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
2014-01-02gc: notice gc processes run by other usersLibravatar Kyle J. McKay1-1/+1
Since 64a99eb4 git gc refuses to run without the --force option if another gc process on the same repository is already running. However, if the repository is shared and user A runs git gc on the repository and while that gc is still running user B runs git gc on the same repository the gc process run by user A will not be noticed and the gc run by user B will go ahead and run. The problem is that the kill(pid, 0) test fails with an EPERM error since user B is not allowed to signal processes owned by user A (unless user B is root). Update the test to recognize an EPERM error as meaning the process exists and another gc should not be run (unless --force is given). Signed-off-by: Kyle J. McKay <mackyle@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>